S-90915A555 Length 3 1/2" Stainless Steel Wood Screw Threaded Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically aggressive environments
• Versatile double-ended threading allows for secure connections at both ends, reducing assembly time and component count
• Reliable coarse UNC threading provides faster installation and better debris clearance in wood and industrial applications
• Precision Class 1A thread fit ensures easy assembly while maintaining sufficient clearance for smooth operation
• Dual threaded sections (2" and 1-1/2") offer flexible engagement depth for various material thicknesses
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring environmental safety and global market acceptance
• Right-hand threading on both ends simplifies installation with standard clockwise rotation

Professional Applications & Engineering Value

This 18-8 stainless steel threaded stud delivers exceptional value in demanding industrial environments where corrosion resistance and mechanical reliability are paramount. The double-ended design with UNC coarse threading solves critical assembly challenges in wood construction, machinery framing, and equipment manufacturing by providing extended thread engagement on both sides. The 2" and 1-1/2" threaded sections accommodate varying material thicknesses while maintaining structural integrity. Engineers specify this 1/4"-20 UNC stud for applications requiring repeated disassembly and reassembly, as the stainless steel construction resists galling and maintains thread integrity through multiple cycles. The combination of right-hand threading and Class 1A fit ensures compatibility with standard nuts and threaded components while allowing for efficient installation in production environments.

Specification Summary & Compliance

This double-ended threaded stud features precise 1/4"-20 UNC coarse threads with Class 1A external thread fit for optimal assembly clearance. The stud maintains 3-1/2" overall length with 2" thread length on one end and 1-1/2" thread length on the opposite end, both with right-hand thread direction. Manufactured from 18-8 stainless steel, this stud complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial applications requiring strict material compliance.